Combination holder and coin for unlocking shopping trolleys



FIG. 1 is a top, front, and left side perspective view of a combination holder and coin for unlocking shopping trolleys showing our new design;

FIG. 2 is a side elevational view thereof, the opposite side being a mirror image of that shown;

FIG. 3 is an exploded rear elevational view thereof;

FIG. 4 is a vertical cross-sectional view thereof, taken along line 4--4 of FIG. 1;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof. 

The ornamental design for a combination holder and coin for unlocking shopping trolleys, as shown and described. 